Fisher F22 vs Minelab Vanquish 340: Multi-Frequency for Almost the Same Money

Because for once the newer technology does not cost meaningfully more. Multi-IQ is the same underlying simultaneous multi-frequency approach Minelab uses across its entire current range, from the Vanquish up through the Manticore, and the 340 is the least expensive machine in this catalog running it. The F22, by contrast, is a proven, well-liked single-frequency design that Fisher has sold largely unchanged for years precisely because it works.

On dry, mild ground the two will often find the same clad coins and the same jewellery, and sweep technique matters more than either machine's electronics. Where the Vanquish 340 pulls ahead is mineralised soil and mixed-mineral ground, where a single frequency has to make one guess about ground versus target and Multi-IQ has five pieces of evidence to compare. The Vanquish 340 target ID chart and the F22 target ID chart are the two number references worth reading before either purchase.

Fisher and Minelab publish differently, so read the gaps below as gaps in that particular listing rather than confirmed absences.

Seven rows, and the two machines land close to each other on price while landing far apart on the one row that matters most.

You want a proven, simple, single-frequency design with a published depth figure and a numeric target ID you can learn quickly. The turn-on-and-go control layout suits a child or a first-time adult buyer who wants fewer decisions to make, and Fisher's own 9 inch stated depth for surface and buried targets is a specific, checkable claim rather than a vague promise. See F22 settings by site type before your first hunt.

Choose it too if your ground is mild and your budget is genuinely tight, since it is the less expensive of the two. The F22 against the Garrett ACE 300 is the next comparison worth reading at this price point.

You want simultaneous multi-frequency detecting as your very first machine without paying flagship money for it. The larger 10 by 7 inch coil covers more ground per sweep than the F22's 9 inch coil, and three named modes for coin, jewelry and relic hunting give you a starting configuration for each type of site rather than one general setting to adjust manually.

Choose it too if you expect to step up within the Minelab range later. Learning on Multi-IQ from day one means the core technology in the Vanquish 700, 900 or Equinox line will already feel familiar. Start with the beginner setup for what to add to either machine first.

Lesche Digging Tool and Sod Cutter with sheath recovers a target faster than either machine's target ID resolves an ambiguous signal, and CKG Finds and Digger Pouch keeps found items organised on the walk back to the car. Neither costs much next to the price of either detector.

After the accessories, technique. the sweep technique guide and how to choose a metal detector both apply regardless of which of these two you end up buying.